Question

a) What is the intensity of current through the circuit?


b) Calculate the heat developed in the circuit for 15 minutes?




!!!!!!!fastly answer it!!!!!!!!!​

Answer 1

Answer:

200...

45*62/48+61

=0000000

Explanation:

this is wrong answer

Answer 2

Answer:

a) 0.33A

b) 2940.3J

Explanation:

a) Intensity of current, I = V/R

where V = Voltage in the circuit & R = Resistance of the circuit

So, I = 10/30 = 0.33A

b) Heat developed,H = I^2×R×t , t= time in seconds

H = (0.33)^2 × 30 × (15×60)

H = 2940.3J

hope this will help you